The PCM9211 is a complete analog and digital front-end for today's multimedia players and recorders

PCM9211

Manufacturer Part NumberPCM9211
DescriptionThe PCM9211 is a complete analog and digital front-end for today's multimedia players and recorders
ManufacturerTexas Instruments
PCM9211 datasheet
 


Specifications of PCM9211

Jitter(ps)50Sampling Rate(max)(khz)216
Power Supply(v)4.5-5.5 for Analog ,2.9-3.6 for DIXAdc Resolution(bits)24
Adc Sample Rate (ksps)96Control ModeSPI, I2C, Hardware
InputsPCM,S/PDIF, ADCOutputPCM,S/PDIF
Operating Temperature Range(c)-40 to 85Pin/package48LQFP
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Page 48/121

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PCM9211
SBAS495 – JUNE 2010
Table 24. GPIO (General-Purpose Input/Output) (continued)
SIGNAL NAME
MPIO GROUP / PIN
GPOC0
MPIO_C0
GPOC1
MPIO_C1
GPOC2
MPIO_C2
GPOC3
MPIO_C3
Table 25. GPO (General-Purpose Output)
SIGNAL NAME
MPIO GROUP / PIN
GPO0
MPO0
GPO1
MPO1
MPIO and MPO Assignment: Pin Assignment Details
Each MPIO group has four pins.
Table 26
MPASEL[1:0]
MPIO_A0
00
RXIN8
01 (Default)
CLKST
10
SBCK
11
DIR Flag / GPIO
(1) This function, DIR Flag Output or GPIO, is set for each pin by Registers MPA0FLG, MPA1FLG, MPA2FLG, and MPA3FLG.
MPBSEL[1:0]
MPIO_B0
000 (Default)
ASCKI2
001
ASCKO
010
SFSOUT3
011
DIR Flag / GPIO
100
BFRAME
101
EASCKO
110
Reserved
111
Test Mode
(1) This function, DIR Flag Output or GPIO, is set for each pin by Registers MPB0FLG, MPB1FLG, MPB2FLG, and MPB3FLG.
MPCSEL[1:0]
MPIO_C0
000 (Default)
ASCKI1
001
ADSCK
010
SFSOUT3
011
DIR Flag / GPIO
100
BFRAME
101
TXSCK
110
Reserved
111
Reserved
(1) This function, DIR Flag Output or GPIO, is set for each pin by Registers MPC0FLG, MPC1FLG, MPC2FLG, and MPC3FLG.
48
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DESCRIPTION
General-purpose output
General-purpose output
General-purpose output
General-purpose output
DESCRIPTION
General-purpose output
General-purpose output
through
Table 28
describe the signals assigned to each group.
Table 26. MPIO Group A
ASSIGNED PIN FUNCTION
MPIO_A1
RXIN9
VOUT
SLRCK
(1)
(1)
DIR Flag / GPIO
DIR Flag / GPIO
Table 27. MPIO Group B
ASSIGNED PIN FUNCTION
MPIO_B1
ABCKI2
ABCKO
SFSOUT2
(1)
(1)
DIR Flag / GPIO
DIR Flag / GPIO
COUT
EABCKO
Reserved
Test Mode
Table 28. MPIO Group C
ASSIGNED PIN FUNCTION
MPIO_C1
ABCKI1
ADBCK
SFSOUT2
(1)
(1)
DIR Flag / GPIO
DIR Flag / GPIO
COUT
TXBCK
Reserved
Reserved
Product Folder Link(s):
PCM9211
www.ti.com
MPIO_A2
MPIO_A3
RXIN10
RXIN11
XMCKO
INT0
XMCKO
INT0
(1)
(1)
DIR Flag / GPIO
MPIO_B2
MPIO_B3
ALRCKI2
ADIN2
ALRCKO
ADOUT
SFSOUT1
SFSOUT0
(1)
(1)
DIR Flag / GPIO
UOUT
VOUT
EALRCKO
EADIN
Reserved
Reserved
Test Mode
Test Mode
MPIO_C2
MPIO_C3
ALRCKI1
ADIN1
ADLRCK
ADDOUT
SFSOUT1
SFSOUT0
(1)
(1)
DIR Flag / GPIO
UOUT
VOUT
TXLRCK
TXDIN
Reserved
Reserved
Reserved
Reserved
Copyright © 2010, Texas Instruments Incorporated